This extension manages bookmarks for Google Bookmarks™ in easy way.
Google Chrome™ bookmarks are separate from those saved in Google Bookmarks™. While it's currently not possible to automatically sync these two sets of bookmarks, you can use this extension to easily create/edit Google Bookmarks in Google Chrome.
Like "Google Mail Checker" the icon is colored if you are logged in otherwise is gray. The character "B" next the star icon indicates that the current page is already bookmarked.
ver. 1.2 - Opening in popup: To avoid the added constraint that does not allow the display of pages in iframe. Popup is not a beautiful solution but is the only one :-(.